- #Windows surface pro keyboard battery not charging software
- #Windows surface pro keyboard battery not charging windows
We do not recommend a design that charges the battery at a reduced rate when Windows or the firmware has not been booted or running. Charging may stop once the battery is fully charged or if a fault condition occurs. This expectation holds true across all of the power states including active (S0), Sleep (S3), Hibernate (S4), shutdown (S5), hard off (G2/G3) and S0 Idle. As such, the hardware must always attempt to charge the battery whenever the device is connected to the charger regardless of the power state. Users expect their device to charge whenever it is connected to the charger. If there is a battery or thermal fault condition, charging is also automatically stopped.Ĭharging occurs when connected to the charger
#Windows surface pro keyboard battery not charging software
This is done without requiring firmware, Windows, drivers, or other software running on the main CPU(s). The hardware automatically stops charging when the battery is completely charged. Windows 10 Mobile systems may require the support of a UEFI charging app and/or other software components in order to charge the battery.Ĭharging stops automatically when the battery is fully charged or when a fault occurs. This requirement only applies to Windows 10 for desktop editions systems. The hardware charges the device's battery without requiring firmware, Windows, drivers, or other software running on the main CPU(s). If the device is in the S5 (shutdown state), it can always boot into Windows when connected to the charger, regardless of the battery charge level and presence of the battery, if the battery is removable.Ī battery must be present and have enough charge level in order for the system to boot up. Windows 10 for desktop editions (Home, Pro, Enterprise, and Education): Windows can always boot when connected to the charger. As a result, users have a consistent and quality experience with battery charging.Ĭharging always occurs when connected to the charger.Įxcept for cases of battery failure, a device running Windows is always capable of charging the battery whenever it is connected to the charger.
All devices running Windows have a consistent battery charging experience, regardless of form factor, instruction set, or platform architecture. This topic covers recommendations for battery and charging in Windows 10. In this article Battery charging user experience When it’s turned on, it’s recommended to keep it turned on.Thank you. Smart charging is always active on your Surface. It will turn on if needed, based on your battery use patterns. If your Surface isn't at risk, smart charging will pause.
When you need to manually pause smart charging, you can pause it in the Surface app and fully charge your battery. When you discharge your battery below 20% or more on battery power, it will automatically pause smart charging and allow your device to charge to 100%. You might notice reduced battery life as a result. A heart icon will appear over the battery icon in the system tray to let you know smart charging has been activated. When smart charging is turned on, your battery discharges and limits its maximum charge to 80%. It's always active and turns on automatically when it detects your device is plugged in for prolonged periods or used at elevated temperatures. Smart charging is a feature that helps protect your Surface battery against conditions that may accelerate battery deterioration or lead to expansion.